CN218633230U

CN218633230U - Bus duct installing support

Info

Publication number: CN218633230U
Application number: CN202222339156.5U
Authority: CN
Inventors: 李建勇
Original assignee: Guangzhou Tianqin Electrical Equipment Co ltd
Current assignee: Guangzhou Tianqin Electrical Equipment Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-03-14
Anticipated expiration: 2032-09-03

Abstract

The application relates to the technical field of bus duct installation, and discloses a bus duct installation support which comprises a fixing plate connected to the lower end of a roof, wherein the lower end of the fixing plate is fixedly connected with a U-shaped bracket, a bus duct body is arranged in the bracket, and a supporting mechanism used for adjusting the vertical height of the bus duct body is arranged on the bracket; the supporting mechanism includes the threaded rod, and the threaded rod runs through the bottom setting of bracket, and the threaded rod rotates through the bottom that rotates with the bracket to be connected, and threaded connection has the screwed pipe on the threaded rod that is located the bracket, the upper end fixedly connected with backup pad of screwed pipe, and the connection can be dismantled in the upper end of backup pad to the generating line cell body, and the lower extreme of backup pad has spacing subassembly about screwed pipe symmetric connection. This application is through the high position of adjustment backup pad, adjusts the high position of generating line cell body, satisfies the not user demand of co-altitude of generating line cell body, has improved the fastening nature of generating line cell body when the installation in the backup pad.

Description

Bus duct installing support

Technical Field

The application relates to a bus duct installation technical field especially relates to a bus duct installing support.

Background

Compared with the traditional cable, the bus duct fully shows the superiority of the bus duct during heavy current transmission, simultaneously, because of adopting new technology and new process, the contact resistance and temperature rise at the connecting position of two end parts of the bus duct and the splicing position of the branching port are greatly reduced, and high-quality insulating materials are used in the bus duct, thereby improving the safety and reliability of the bus duct.

The bus duct needs to use the installing support to install on the ceiling when the installation, but current bus duct when the installation, the mounting height is decided by the size of installing support, and the height, the specification of bus duct installing support are also all fixed, just also lead to the mounting height of bus duct also to be fixed unable the change, at the bus duct in-process of actually installing, can not carry out altitude mixture control according to actual altitude need, influence the installation effect of bus duct.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the problem that the background art provided, and a bus duct installing support that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a bus duct mounting bracket comprises a fixing plate connected to the lower end of a roof, wherein the lower end of the fixing plate is fixedly connected with a U-shaped bracket, a bus duct body is arranged in the bracket, and a supporting mechanism for adjusting the vertical height of the bus duct body is mounted on the bracket;

the supporting mechanism comprises a threaded rod, the threaded rod penetrates through the bottom of the bracket and is connected with the bottom of the bracket in a rotating mode, a threaded pipe is connected to the threaded rod in the bracket in a threaded mode, a supporting plate is fixedly connected to the upper end of the threaded pipe, the bus duct body is detachably connected to the upper end of the supporting plate, and a limiting assembly is connected to the lower end of the supporting plate in a symmetrical mode with the threaded pipe.

Preferably, the two sides of the bus duct body are symmetrically connected with fixing lugs, and the fixing lugs are connected with the supporting plate through fixing bolts.

Preferably, the rotating part comprises a bearing, a rotating hole is formed in the center of the bottom of the bracket, the bearing is fixedly sleeved on the rod wall of the threaded rod, and the bearing is fixedly connected to the hole wall of the rotating hole.

Preferably, the limiting component comprises a limiting pipe, the limiting pipe is fixedly connected to the inner bottom of the bracket, a limiting rod is inserted into the limiting pipe, the upper end of the limiting rod penetrates through the limiting pipe and is fixedly connected to the lower end of the supporting plate, and a scale value is arranged on the rod wall of the limiting rod along the vertical direction.

Preferably, expansion bolts are symmetrically connected to the fixing plate about the bracket.

Preferably, the lower end of the threaded rod is fixedly connected with a rotating handle.

Preferably, rolling grooves are symmetrically formed in two ends of the supporting plate, rolling balls are arranged in the rolling grooves, the balls penetrate through notches of the rolling grooves and are connected to the vertically corresponding inner side walls of the bracket in a rolling mode.

Compared with the prior art, the application provides a bus duct installing support, possesses following beneficial effect:

1. this bus duct installing support sets up supporting mechanism, when the high position of the busway body of needs adjustment, applys the turning force to the screw rod, the high position of adjustment backup pad to adjust the high position of busway body, satisfy the not user demand of co-altitude of busway body.

2. This bus duct installing support changes through the scale value on the gag lever post that stretches out spacing pipe, is convenient for learn the adjustment height of backup pad, and then learns the adjustment height of generating line cell body.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and the high position of bus duct body is adjusted through the high position of adjustment backup pad to this application, satisfies the not co-altitude user demand of bus duct body, has improved the fastening of bus duct body when installing in the backup pad.

Drawings

Fig. 1 is a schematic structural view of a bus duct mounting bracket according to the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a fixing plate; 2. a bracket; 3. a busbar groove body; 4. a threaded rod; 5. a threaded pipe; 6. a support plate; 7. fixing the ear; 8. fixing the bolt; 9. a ball bearing; 10. a bearing; 11. rotating the hole; 12. a limiting pipe; 13. a limiting rod; 14. a scale value; 15. an expansion bolt; 16. rotating the handle; 17. and (4) rolling the groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1, a bus duct mounting bracket comprises a fixing plate 1 connected to the lower end of a roof, expansion bolts 15 are symmetrically connected to the fixing plate 1 about a bracket 2, and the fixing plate 1 is connected to the roof through the expansion bolts 15.

The lower extreme fixedly connected with of fixed plate 1 is bracket 2 of "U" type, is equipped with bus duct body 3 in the bracket 2, and bus duct body 3's bilateral symmetry is connected with fixed ear 7, and fixed ear 7 is connected with backup pad 6 through fixing bolt 8, and bus duct body 3 can dismantle the upper end of connection in backup pad 6.

The support mechanism used for adjusting the vertical height of the busbar body 3 is mounted on the bracket 2, the height position of the busbar body 3 is adjusted, and the use requirements of different heights of the busbar body 3 are met.

Supporting mechanism includes threaded rod 4, threaded rod 4 runs through the bottom setting of bracket 2, and threaded rod 4 rotates through the bottom of rotating piece and bracket 2 and is connected, it includes bearing 10 to rotate the piece, rotation hole 11 has been seted up at the bottom center department of bracket 2, bearing 10 is fixed to be cup jointed on the pole wall of threaded rod 4, bearing 10 fixed connection is on the pore wall of rotation hole 11, support threaded rod 4 through bearing 10, take place to rotate in bearing 10 when threaded rod 4 atress, the lower extreme fixedly connected with rotation handle 16 of threaded rod 4, it is convenient for drive threaded rod 4 to rotate to hold rotation handle 16.

Referring to fig. 1-2, threaded rod 4 in bracket 2 is provided with threaded pipe 5 in threaded connection, threaded pipe 5's upper end fixedly connected with backup pad 6, rolling groove 17 has been seted up to the both ends symmetry of backup pad 6, be equipped with rolling ball 9 in the rolling groove 17, ball 9 passes the notch setting of rolling groove 17, ball 9 roll connection is on the vertical inside wall that corresponds of bracket 2, backup pad 6 drives ball 9 when the internal motion of bracket 2 and rolls, has improved the stability of backup pad 6 when moving.

The lower extreme of backup pad 6 has spacing subassembly about 5 symmetric connections of screwed pipe, spacing subassembly includes spacing pipe 12, spacing pipe 12 fixed connection is in the interior bottom of bracket 2, spacing pipe 12 interpolation is equipped with gag lever post 13, spacing pipe 12 and fixed connection are passed at the lower extreme of backup pad 6 in the upper end of gag lever post 13, be equipped with scale interval 14 along vertical direction on the pole wall of gag lever post 13, change through the scale interval on the gag lever post 13 that stretches out spacing pipe 12, be convenient for learn the height-adjusting of backup pad 6, and then learn generating line cell body 3's height-adjusting.

The working principle is as follows: when the height position of the bus duct body 3 needs to be adjusted, a rotating force is applied to the threaded rod 4, the threaded pipe 5 drives the supporting plate 6 to move in the corresponding vertical direction according to the rotating direction of the threaded rod 4 through the two limiting assemblies, and the height position of the bus duct body 3 is adjusted by adjusting the height position of the supporting plate 6, so that the use requirements of the bus duct body 3 on different heights are met; when the supporting plate 6 moves upwards, the limiting rod 13 is driven to move upwards synchronously in the limiting pipe 12, and the adjusting height of the supporting plate 6 is convenient to know through the change of the scale value 14 on the limiting rod 13 extending out of the limiting pipe 12, so that the adjusting height of the busbar body 3 is known.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A bus duct mounting support comprises a fixing plate (1) connected to the lower end of a roof, and is characterized in that the lower end of the fixing plate (1) is fixedly connected with a U-shaped bracket (2), a bus duct body (3) is arranged in the bracket (2), and a supporting mechanism for adjusting the vertical height of the bus duct body (3) is mounted on the bracket (2);

the supporting mechanism includes threaded rod (4), the bottom that bracket (2) was run through in threaded rod (4) sets up, just threaded rod (4) are rotated through the bottom that rotates with bracket (2) and are connected, are located threaded connection has screwed pipe (5) on threaded rod (4) in bracket (2), the upper end fixedly connected with backup pad (6) of screwed pipe (5), bus-bar groove body (3) can be dismantled the upper end of connection in backup pad (6), the lower extreme of backup pad (6) has spacing subassembly about screwed pipe (5) symmetric connection.

2. The bus duct mounting bracket according to claim 1, wherein fixing lugs (7) are symmetrically connected to two sides of the bus duct body (3), and the fixing lugs (7) are connected with the support plate (6) through fixing bolts (8).

3. The bus duct mounting bracket according to claim 1, wherein the rotating member comprises a bearing (10), a rotating hole (11) is formed in the center of the bottom of the bracket (2), the bearing (10) is fixedly sleeved on the rod wall of the threaded rod (4), and the bearing (10) is fixedly connected to the hole wall of the rotating hole (11).

4. A bus duct mounting bracket according to claim 1, characterized in that the limiting component comprises a limiting pipe (12), the limiting pipe (12) is fixedly connected to the inner bottom of the bracket (2), a limiting rod (13) is inserted into the limiting pipe (12), the upper end of the limiting rod (13) passes through the limiting pipe (12) and is fixedly connected to the lower end of the support plate (6), and a scale value (14) is arranged on the rod wall of the limiting rod (13) along the vertical direction.

5. A bus duct mounting bracket according to claim 1, characterized in that expansion bolts (15) are symmetrically connected to the fixing plate (1) about the bracket (2).

6. A bus duct mounting bracket according to claim 1, characterized in that the lower end of the threaded rod (4) is fixedly connected with a turning handle (16).

7. The bus duct mounting bracket according to claim 1, wherein rolling grooves (17) are symmetrically formed in two ends of the support plate (6), rolling balls (9) are arranged in the rolling grooves (17), the balls (9) pass through notches of the rolling grooves (17), and the balls (9) are connected to vertically corresponding inner side walls of the bracket (2) in a rolling manner.